FAIRFIELD, IA 52556 Weather Forecast & Current Conditions

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FAIRFIELD, IA
Current Weather

1:35 PM CDT AUG 4, 2026
Clear
86°F
Feels Like: 92°F
Dewpoint: 72°F
Rel. Hum.: 63%
Visibility: 10 miles
Wind: SSW at 5 mph
Pressure: 29.99 inches
Last 72 hours

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FAIRFIELD, IA 52556
Weather Forecast

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REST OF TODAY
Mostly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
TONIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers. Humid with lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.
WEDNESDAY
Showers and thunderstorms likely in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. Northeast winds around 5 mph. Chance of rain 80 percent.
WEDNESDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Humid with lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.
THURSDAY
Mostly sunny. Humid with highs in the lower 80s. Northeast winds around 5 mph.
THURSDAY NIGHT THROUGH SATURDAY
Mostly clear. Lows in the lower 60s. Highs in the mid 80s.
SATURDAY NIGHT AND SUNDAY
Mostly clear. Hot. Lows around 70. Highs around 90. Heat index values up to 100.
SUNDAY NIGHT AND MONDAY
Partly cloudy. Hot. Lows around 70. Highs around 90. Heat index values up to 100.

Visible Weather Satellite
FAIRFIELD, IA 52556
Infrared Weather Satellite
FAIRFIELD, IA 52556
NEXRAD Weather Radar
FAIRFIELD, IA 52556

FAIRFIELD, IA 3 hourly weather forecast

weather forecast created  8:00 AM EDT  8/ 4/2026
Tuesday
4 AUG 2026
FAIRFIELD, IA 52556 weather forecast Day 1, 12 hours 1 PM 85° 91° Mostly Cloudy 30%
RAIN
***
0% Thunder
( 35% severe)
SSW   6 65% 72°
High 88° FAIRFIELD, IA 52556 weather forecast Day 1, 15 hours 4 PM 87° 93° Mostly Cloudy SSW   5 61% 72°
Mostly Cloudy

Chance of Rain

FAIRFIELD, IA 52556 weather forecast Day 1, 18 hours 7 PM 82° 89° Partly Cloudy 35%
RAIN
.5–1 in
0% Thunder
( 38% severe)
NNE   6 79% 75°
FAIRFIELD, IA 52556 weather forecast Day 1, 21 hours 10 PM 74° 74° Mostly Cloudy ENE   8 93% 72°
Wednesday
5 AUG 2026
FAIRFIELD, IA 52556 weather forecast Day 2, 0 hours 1 AM 71° 71° Mostly Cloudy 74%
RAIN
***
0% Thunder
( 39% severe)
NE   7 97% 70°
Low 66° FAIRFIELD, IA 52556 weather forecast Day 2, 3 hours 4 AM 68° 68° Mostly Cloudy N   9 100% 68°
High 78° FAIRFIELD, IA 52556 weather forecast Day 2, 6 hours 7 AM 68° 68° Mostly Cloudy 65%
RAIN
***
0% Thunder
( 22% severe)
N   8 100% 68°

Mostly Cloudy

Rain Likely

FAIRFIELD, IA 52556 weather forecast Day 2, 9 hours 10 AM 71° 71° Mostly Cloudy NE   7 97% 70°
FAIRFIELD, IA 52556 weather forecast Day 2, 12 hours 1 PM 75° 75° Mostly Cloudy 90%
RAIN
***
0% Thunder
( 41% severe)
NE   5 87% 71°
FAIRFIELD, IA 52556 weather forecast Day 2, 15 hours 4 PM 74° 74° Mostly Cloudy N   7 93% 72°
FAIRFIELD, IA 52556 weather forecast Day 2, 18 hours 7 PM 72° 72° Mostly Cloudy 56%
RAIN
***
0% Thunder
( 19% severe)
NNE   7 93% 70°
FAIRFIELD, IA 52556 weather forecast Day 2, 21 hours 10 PM 68° 68° Mostly Cloudy NNE   6 100% 68°
Thursday
6 AUG 2026
FAIRFIELD, IA 52556 weather forecast Day 3, 0 hours 1 AM 66° 66° Mostly Cloudy 25%
RAIN
***
0% Thunder
( 22% severe)
NNE   5 100% 66°
Low 61° FAIRFIELD, IA 52556 weather forecast Day 3, 3 hours 4 AM 64° 65° Mostly Cloudy NNE   5 100% 64°
High 81° FAIRFIELD, IA 52556 weather forecast Day 3, 6 hours 7 AM 64° 65° Partly Cloudy 5%

0% Thunder
( 11% severe)
NNE   5 100% 64°

Partly Cloudy



FAIRFIELD, IA 52556 weather forecast Day 3, 9 hours 10 AM 70° 70° Partly Cloudy ENE   5 93% 68°
FAIRFIELD, IA 52556 weather forecast Day 3, 15 hours 1 PM 77° 79° Partly Cloudy 1%

0% Thunder
( 10% severe)
ENE   3 79% 70°
FAIRFIELD, IA 52556 weather forecast Day 3, 18 hours 4 PM 79° 82° Partly Cloudy ENE   2 74% 70°
FAIRFIELD, IA 52556 weather forecast Day 3, 21 hours 7 PM 77° 78° Clear       CALM 85% 72°

FAIRFIELD, IA extended weather forecast

Friday
7 AUG 2026
Saturday
8 AUG 2026
Sunday
9 AUG 2026
Monday
10 AUG 2026
Tuesday
11 AUG 2026
Low 68° Low 69° Low 72° Low 71° Low 64°
High 88° High 97° High 93° High 89° High 86°
FAIRFIELD, IA 52556 weather forecast Day 4 FAIRFIELD, IA 52556 weather forecast Day 5 FAIRFIELD, IA 52556 weather forecast Day 6 FAIRFIELD, IA 52556 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
31% Rain
Partly Cloudy
26% Rain
Partly Cloudy
12% Rain
Partly Cloudy
22% Rain
Partly Cloudy
35% Rain
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